Answer:
[tex]3.14 \: \: units {}^{2}[/tex]
Step-by-step explanation:
For Circle,
[tex]diameter \: \: (d) = 2 \\ radius \: \: (r) = \frac{diameter}{2} \\ \\ = \frac{2}{2} = 1 \\ \\ radius \: (r) = 1[/tex]
Area of Circle,
[tex] = \pi \: r {}^{2} [/tex]
[tex] = 3.14 \times 1 \times 1 \\ = 3.14[/tex]
[tex]3.14 \: \: units {}^{2} [/tex]
